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My First useful PERL program

http://digitalpbk.blogspot.com/2007/05/my-first-useful-perl-program.html line argument you can get the same information of that account.How to use ?Check whether you have Perl installed on your computer.Start a command prompt and type perl -v, if the command is not found download and install Perl.Copy the source code given above and paste it in a new file say dstat.plRun the code by perl dstat.pl. ...

Web2Image - Free Firefox and IE website screenshot capturing tool

http://digitalpbk.com/projects/web2image-html-jpeg-png-bmp-firefox-automate-screenshot to develop it in full, If anyone is interested in the software, and need a full blown version with more features contact me, (Leave a comment) The software is spyware and adware free, and obviously not a virus.But still do run your favorite antivirus to be sure its not infected. Development Version The software is a dev version, it works fully. But can be prone to bugs. Please let me know about any bugs you may encounter. All comments and feature requests welcome. XULRunner / GECKO Location You ...

How to Prevent my Computer from going to sleep when I am running big process ?

http://digitalpbk.com/windows/prevent-my-computer-going-sleep-run-process-without-stop the process. In order to change the power settings, and to Prevent my Computer from going to sleep , Goto Control Panel\System and Security\Power Options Choose Change Plan Settings as shown on the image below On the Put computer to sleep option select Never (illustrated below) Press Save Changes And you are now ready to now run your long processes and the computer will not sleep. Remember this settings does not make your computer sleep and can cause to use more power. After you are done ...

Resolve Net::MySQL Hang problem if the database result has only 1 row or is empty

http://digitalpbk.com/perl/solve-netmysql-hang-problem-if-database-result-has-only-1-row-or-empty Resolve Net::MySQL Hang problem if the database result has only 1 row or is empty Net::MySQL is a simple MySQL perl Client to connect to MySQL servers. But Net::MySQL hangs if your result set is having just one row. Sample Net::MySQL code #!/usr/bin/perl use Net::MySQL; $mysql = Net::MySQL->new( hostname => 'localhost', database => 'db', user => 'user', password => 'password', ); $gid = 1; $mysql->query('SELECT * FROM table ...

Remove Flash Tracking on AddThis module on Drupal 5

http://digitalpbk.com/drupal/remove-flash-tracking-addthis-module-drupal-5 Remove Flash Tracking on AddThis module on Drupal 5 If you use AddThis module on drupal, you might have noticed that a 1px by 1px flash object is created which sets tracking cookies on your pages. This is transparent to the user most time and you will see it only under generated source view. The flash button is added dynamically by the addThis module on the top of the page. This sometimes can be annoying since a white bar can appear at the top of the page due to this. In drupal 6, the flash ...

Correct Colors displayed on Laptop / LCD Screen on Windows 7

http://digitalpbk.com/howto/laptop-color-correction-gray-gamma-reddish-windows-7 Correct Colors displayed on Laptop / LCD Screen on Windows 7 Laptop and LCD Monitors are poor in reproducing the actual colors compared to conventional Cathode Ray Tube (CRT) Monitors. If not properly caliberated, the colours displayed can vary drastically. If you are using a laptop or LCD monitor, see the coloured box below.   The above box is a very light gray color. If your gamma or colour is not caliberated correctly the box can appear reddish, bluish or greenish. If your ...

Free Light weight Social media sharing javascript for Facebook, Twitter, Stumble Upon, Digg and Reddit

http://digitalpbk.com/javascript/free-light-small-social-media-sharing-javascript-facebook-twitter-stumble-upon-digg-and-r )); b||(b=encodeURIComponent(document.title));a=a.replace("##URL##",c);a=a.replace("##TITLE##",b);window.open(a,"sharewindow"+a.substr(6,15),"width=640,height=480")}}; Copy paste the above code to any of your javascript files or add a new file or include it in your html source. ( //The above code here. ) Use onclick events of Buttons or Images to fire the functions. :) For more check out the buttons below ... Javascript Software ...

Xorg.conf File Settings for Beryl and Desktop-effects

http://digitalpbk.blogspot.com/2007/05/xorgconf-file-settings-for-beryl-and.html Xorg.conf File Settings for Beryl and Desktop-effects NoteThe following is my /etc/X11/xorg.conf file on which beryl and desktop-effects work.NVidia Graphics Card. If you are unable to enable the desktop-effects or beryl,try copy pasting the Module, Device and Screen Sections to your xorg.conf file.Please back up your existing xorg.conf file before changing anything.# Xorg configuration created by livna-config-displaySection "ServerLayout" Identifier "single head ...

Select second largest value in a column using SQL

http://digitalpbk.com/interview-questions/select-second-largest-value-column-using-sql Select second largest value in a column using SQL None The answer is pretty simple without jumping over hoops or thinking about taking MAX etc. SELECT value FROM table ORDER BY value DESC LIMIT 1,1 Why LIMIT 1,1 ? Shouldnt it be 2,1 Think again. LIMIT 0,1 is the first record. Interview Questions ...

How to connect laptop to TV

http://digitalpbk.com/laptop-tv/how-to-connect-laptop-tv laptop to display your screen on TV Windows options to connect laptop and TV Open display properties on windows, and you should see a screen as shown below: If you dont see your connected monitors / TV on your laptop screen as shown above, click on the detect button as highlighted. Now the television / monitor should be detected. There are 3 modes of displaying your laptop monitor on a TV. It is called Projection options since commonly laptops are connected to projectors. You can choose ...